Smart Construction and Sustainable Cities
2731-9032
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Các bài báo tiêu biểu
A stacked generalisation methodology for estimating the uniaxial compressive strength of rocks
Tập 1 Số 1
AbstractUniaxial compressive strength (UCS) has become a highly essential
strength parameter in the mining, civil and geomechanical industries. Estimating
the exact value of the strength of rock has become a matter of great concern in
real life. Despite this, there have been many works to indirectly/directly
estimate the UCS of rocks. This study introduces a novel stacked generalisation
methodolog...
Hiệu suất theo dõi bánh xe của cốt liệu bê tông tái chế với kính và gạch tái chế trong các mặt đường không có kết cấu dưới tải trọng cao Dịch bởi AI
Tập 1 Số 1
Tóm tắtKhi các vật liệu khai thác tự nhiên ngày càng hiếm và kinh tế, ngành xây
dựng đã chuyển sang các lựa chọn bền vững như chất thải xây dựng và phá dỡ (C&D)
và kính tái chế cho xây dựng đường. Mục tiêu của nghiên cứu này là đánh giá hiệu
suất của các hỗn hợp bao gồm kính tái chế (RG), gạch nghiền (CB) và cốt liệu bê
tông tái chế (RCA) dưới các điều kiện giao thông khác nhau. Việc đánh giá này ...
Machine learning approach for predicting compressive strength in foam concrete under varying mix designs and curing periods
Tập 1 - Trang 1-17 - 2023
Efforts to reduce the weight of buildings and structures, counteract the seismic
threat to human life, and cut down on construction expenses are widespread. A
strategy employed to address these challenges involves the adoption of foam
concrete. Unlike traditional concrete, foam concrete maintains the standard
concrete composition but excludes coarse aggregates, substituting them with a
foam agent....
Intelligent compaction methods and quality control
Tập 1 - Trang 1-22 - 2023
Ensuring high-quality fill compaction is crucial for the stability and longevity
of infrastructures and affects the sustainability of urban infrastructure
networks. The purpose of this paper is to provide a refined analysis and insight
understanding of the current practice, limitations, challenges, and future
development trends of compaction methods from the perspective of the development
stage. T...
Prevention/mitigation of natural disasters in urban areas
Tập 1 Số 1 - Trang 1-16 - 2023
Preventing/mitigating natural disasters in urban areas can indirectly be part of
the 17 sustainable economic and social development intentions according to the
United Nations in 2015. Four types of natural disasters—flooding, heavy
rain-induced slope failures/landslides; earthquakes causing structure
failure/collapse, and land subsidence—are briefly considered in this article.
With the increased f...
Sustainable construction and quality of improved columns with three types of water-cement ratios on deep mixing method in Saga Lowland, Kyushu, Japan
- 2024
In this study, we investigated the application of the deep mixing method (DMM)
to cohesive soil in the Saga Lowland of Kyushu, Japan. The study focused on
examining three types of water-cement ratio (W/C) conditions, with a constant
addition of cement-based binder (C). Due to the soft clay nature of the Saga
Lowland, frequent ground settlement and deformation occur, necessitating
measures to preve...
Multi-tier scheduling algorithm of dispatching systems for urban water logging
- 2024
Due to global warming, considerable amounts of storm rain have occurred, causing
urban water logging and flooding. The efficient scheduling of drainage systems
among pumping stations is crucial to mitigating flash flooding in urban areas.
This study introduces a Multi-Level Dynamic Priority and Importance Scheduling
(MDPIS) algorithm as a proactive solution for addressing urban flooding through
th...
Desert sand stabilization using biopolymers: review
Tập 1 - Trang 1-11 - 2023
Wind-driven sand erosion is the leading primary reason of earth deterioration in
dry lands and a major global issue. Desert dust emissions and topsoil
degradation caused by wind pose a global danger to the ecosystem, economy, and
individual health. The aim of the current study is to critically analyze the
different types of biopolymers and their interaction mechanism with sands for
desert sand sta...
Smart sustainable concrete: enhancing the strength and durability with nano silica
Tập 1 - Trang 1-17 - 2023
A detailed investigation was conducted to analyse the mechanical and durability
features of a mixture of binary cement concrete modified with nanomaterials. In
the context of the concrete matrix, the substitution of fractional cement
content was carried out using Nano silica (NS) at concentrations of 1%, 2%, and
3%. Four distinct cementitious blends were subjected to a comprehensive match of
tests...